16... e7f8 Another difficult move. Instead of developing, Black loses more tempo to go with the queen to h6. Both Tabatabaei and Arjun are players with very unconventional play. I knew beforehand that this game would be a delight. 17. d2f1  17... f8h6  18. c3c4  18... g4g3 Arjun is optimistic as always.